4270837760

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{31}}^3$

素因数の和:129

約数の個数: 208

約数和(自身を含む): 12103283712

約数和(自身を除く): 7832445952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 640, 868, 896, 961, 992, 1024, 1085, 1120, 1240, 1280, 1736, 1792, 1922, 1984, 2048, 2170, 2240, 2480, 2560, 3472, 3584, 3844, 3968, 4096, 4340, 4480, 4805, 4960, 5120, 6727, 6944, 7168, 7688, 7936, 8680, 8960, 9610, 9920, 10240, 13454, 13888, 14336, 15376, 15872, 17360, 17920, 19220, 19840, 20480, 26908, 27776, 28672, 29791, 30752, 31744, 33635, 34720, 35840, 38440, 39680, 53816, 55552, 59582, 61504, 63488, 67270, 69440, 71680, 76880, 79360, 107632, 111104, 119164, 123008, 126976, 134540, 138880, 143360, 148955, 153760, 158720, 208537, 215264, 222208, 238328, 246016, 269080, 277760, 297910, 307520, 317440, 417074, 430528, 444416, 476656, 492032, 538160, 555520, 595820, 615040, 634880, 834148, 861056, 888832, 953312, 984064, 1042685, 1076320, 1111040, 1191640, 1230080, 1668296, 1722112, 1906624, 1968128, 2085370, 2152640, 2222080, 2383280, 2460160, 3336592, 3444224, 3813248, 3936256, 4170740, 4305280, 4444160, 4766560, 4920320, 6673184, 6888448, 7626496, 8341480, 8610560, 9533120, 9840640, 13346368, 13776896, 15252992, 16682960, 17221120, 19066240, 19681280, 26692736, 27553792, 30505984, 33365920, 34442240, 38132480, 53385472, 61011968, 66731840, 68884480, 76264960, 106770944, 122023936, 133463680, 137768960, 152529920, 213541888, 266927360, 305059840, 427083776, 533854720, 610119680, 854167552, 1067709440, 2135418880, 4270837760]

約数ペア:

[(1, 4270837760), (2, 2135418880), (4, 1067709440), (5, 854167552), (7, 610119680), (8, 533854720), (10, 427083776), (14, 305059840), (16, 266927360), (20, 213541888), (28, 152529920), (31, 137768960), (32, 133463680), (35, 122023936), (40, 106770944), (56, 76264960), (62, 68884480), (64, 66731840), (70, 61011968), (80, 53385472), (112, 38132480), (124, 34442240), (128, 33365920), (140, 30505984), (155, 27553792), (160, 26692736), (217, 19681280), (224, 19066240), (248, 17221120), (256, 16682960), (280, 15252992), (310, 13776896), (320, 13346368), (434, 9840640), (448, 9533120), (496, 8610560), (512, 8341480), (560, 7626496), (620, 6888448), (640, 6673184), (868, 4920320), (896, 4766560), (961, 4444160), (992, 4305280), (1024, 4170740), (1085, 3936256), (1120, 3813248), (1240, 3444224), (1280, 3336592), (1736, 2460160), (1792, 2383280), (1922, 2222080), (1984, 2152640), (2048, 2085370), (2170, 1968128), (2240, 1906624), (2480, 1722112), (2560, 1668296), (3472, 1230080), (3584, 1191640), (3844, 1111040), (3968, 1076320), (4096, 1042685), (4340, 984064), (4480, 953312), (4805, 888832), (4960, 861056), (5120, 834148), (6727, 634880), (6944, 615040), (7168, 595820), (7688, 555520), (7936, 538160), (8680, 492032), (8960, 476656), (9610, 444416), (9920, 430528), (10240, 417074), (13454, 317440), (13888, 307520), (14336, 297910), (15376, 277760), (15872, 269080), (17360, 246016), (17920, 238328), (19220, 222208), (19840, 215264), (20480, 208537), (26908, 158720), (27776, 153760), (28672, 148955), (29791, 143360), (30752, 138880), (31744, 134540), (33635, 126976), (34720, 123008), (35840, 119164), (38440, 111104), (39680, 107632), (53816, 79360), (55552, 76880), (59582, 71680), (61504, 69440), (63488, 67270)]